Tooth Filling
Teeth Fillings
Dental fillings are a common dental procedure aimed at restoring a tooth damaged by decay back to its normal function and shape. Whether you’re getting your first filling or replacing an old one, understanding the types, procedures, and frequently asked questions can ease any concerns and help you make informed decisions about your oral health.
Types of Dental Fillings:
Amalgam Fillings:
- Made from a mixture of metals, including silver, mercury, tin, and copper.
- Known for their durability and affordability.
- Often used for fillings in back teeth where chewing pressure is strongest.
Composite Fillings:
- Made from a mixture of plastic and fine glass particles.
- Match the color of natural teeth, making them ideal for front teeth or visible areas.
- Require less removal of healthy tooth structure compared to amalgam fillings.
Gold Fillings:
- Made from gold alloy.
- Highly durable and long-lasting.
- Typically more expensive than other filling materials.
Ceramic Fillings:
- Made from porcelain.
- Highly aesthetic and stain-resistant.
- Require less removal of tooth structure and can be custom-made to match the color of natural teeth.
Dental Filling Procedure:
Examination and Diagnosis:
- Your dentist will examine your teeth and determine if you need a filling.
- X-rays may be taken to assess the extent of decay.
Anesthesia:
- Local anesthesia is administered to numb the area around the tooth being filled, ensuring a pain-free procedure.
Tooth Preparation:
- The decayed portion of the tooth is removed using a dental drill or laser.
- The tooth is cleaned and prepared for the filling material.
Filling Placement:
- The chosen filling material is placed in layers and hardened using a special light or chemical process.
- The filling is shaped and polished to match the contours of the tooth.
Frequently Asked Questions About Dental Fillings:
How long do fillings last?
- The lifespan of a filling depends on factors like the type of filling material used, oral hygiene practices, and chewing habits. Generally, amalgam fillings can last 10-15 years, while composite fillings may need to be replaced every 5-10 years.
Are dental fillings painful?
- With local anesthesia, the filling procedure is usually painless. However, some patients may experience sensitivity or discomfort afterward, which typically subsides within a few days.
Can I eat after getting a filling?
- It’s best to avoid eating until the numbness wears off to prevent accidentally biting your cheek or tongue. After that, you can resume normal eating habits.
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